diff --git a/models/badge-instance.js b/models/badge-instance.js
index 715d7ba..61f9891 100644
--- a/models/badge-instance.js
+++ b/models/badge-instance.js
@@ -9,6 +9,17 @@ const regex = {
   email: /[a-z0-9!#$%&'*+\/=?\^_`{|}~\-]+(?:\.[a-z0-9!#$%&'*+\/=?\^_`{|}~\-]+)*@(?:[a-z0-9](?:[a-z0-9\-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9\-]*[a-z0-9])?/i
 };
 
+const EvidenceFileSchema = new Schema({
+  path: {
+    type: String,
+    required: true
+  },
+  mimeType: {
+    type: String,
+    required: true
+  }
+});
+
 const BadgeInstanceSchema = new Schema({
   _id: {
     type: String,
@@ -36,6 +47,7 @@ const BadgeInstanceSchema = new Schema({
     type: String,
     trim: true,
   },
+  evidenceFiles: [EvidenceFileSchema],
   seen: {
     type: Boolean,
     required: true,
diff --git a/models/badge.js b/models/badge.js
index 47064f0..71f4476 100644
--- a/models/badge.js
+++ b/models/badge.js
@@ -548,10 +548,7 @@ Badge.prototype.redeemClaimCode = function redeemClaimCode(code, email, cb) {
   if (!claim.multi && claim.claimedBy && claim.claimedBy !== email)
     return cb(null, false);
   claim.claimedBy = email;
-  Badge.temporaryEvidence.destroy(claim, function(err) {
-    if (err) return cb(err);
-    cb(null, true);
-  });
+  cb(null, true);
 };
 
 Badge.prototype.removeClaimCode = function removeClaimCode(code, cb) {
@@ -623,10 +620,12 @@ Badge.prototype.award = function award(options, callback) {
   const categories = this.categories;
   const weight = this.weight;
   const evidence = options.evidence;
+  const evidenceFiles = options.evidenceFiles;
   const instance = new BadgeInstance({
     user: email,
     badge: this.id,
     evidence: evidence,
+    evidenceFiles: evidenceFiles
   });
 
   // We don't want to fail with an error if the user already has the
@@ -649,9 +648,12 @@ Badge.prototype.award = function award(options, callback) {
   });
 };
 
-Badge.prototype.awardOrFind = function awardOrFind(email, callback) {
-  const query = { userBadgeKey: [email, this.id].join('.') };
-  this.award(email, function (err, instance) {
+Badge.prototype.awardOrFind = function awardOrFind(options, callback) {
+  if (typeof options === 'string')
+    options = {user: options};
+
+  const query = { userBadgeKey: [options.user, this.id].join('.') };
+  this.award({ user: options.user, evidenceFiles: options.evidenceFiles }, function (err, instance) {
     if (!instance) {
       BadgeInstance.findOne(query, function (err, instance) {
         if (err) return callback(err);
diff --git a/routes/api.js b/routes/api.js
index 426a74c..0482366 100644
--- a/routes/api.js
+++ b/routes/api.js
@@ -373,6 +373,7 @@ function tryAwardingBadge(opts, res, successCb) {
   const badge = opts.badge;
   const email = opts.email;
   const evidence = opts.evidence;
+  const evidenceFiles = opts.evidenceFiles;
 
   if (!badge)
     return res.json(404, {status: 'error', reason: 'badge not found'});
@@ -381,7 +382,8 @@ function tryAwardingBadge(opts, res, successCb) {
 
   return badge.award({
     email: email,
-    evidence: evidence
+    evidence: evidence,
+    evidenceFiles: evidenceFiles
   }, function (err, instance, autoAwardedInstances) {
     if (err) {
       // TODO: log error properly
@@ -484,10 +486,12 @@ exports.awardBadgeFromClaimCode = function(req, res, next) {
     return res.json(400, {status: 'error', reason: 'missing email address'});
 
   getUnclaimedBadgeFromCode(code, req, res, next, function(badge) {
+    var claim = badge.getClaimCode(code);
     tryAwardingBadge({
       badge: badge,
       email: email,
-      evidence: evidence
+      evidence: evidence,
+      evidenceFiles: claim.evidence
     }, res, function(success) {
       async.series([
         badge.redeemClaimCode.bind(badge, code, email),
diff --git a/routes/badge.js b/routes/badge.js
index 26a1adf..3cd9b7f 100644
--- a/routes/badge.js
+++ b/routes/badge.js
@@ -6,6 +6,8 @@ const BadgeInstance = require('../models/badge-instance');
 const Work = require('../models/work');
 const util = require('../lib/util');
 const async = require('async');
+const s3 = require('../lib/s3');
+const mime = require('mime');
 
 function handleTagInput(input) {
   return (
@@ -146,6 +148,36 @@ exports.assertion = function assertion(req, res) {
   });
 };
 
+exports.getEvidenceFile = function getEvidenceFile(req, res) {
+  var assertionId = req.param('hash');
+  var evidenceIndex = req.param('index');
+
+  BadgeInstance.findOne({ _id: assertionId }, function (err, instance) {
+    if (err)
+      return res.send(500, err);
+    if (!instance)
+      return res.send(404);
+
+    if (evidenceIndex < 0 || evidenceIndex >= instance.evidenceFiles.length)
+      return res.send(404);
+
+    var evidence = instance.evidenceFiles[evidenceIndex];
+
+    s3.get(evidence.path).on('response', function(s) {
+      if (err) return res.json(500, {
+        status: 'error',
+        reason: 'cannot retrieve evidence'
+      });
+      res.type(evidence.mimeType);
+      var ext = mime.extension(evidence.mimeType);
+      var filename = 'evidence-' + evidenceIndex + (ext ? '.' + ext : '');
+      res.set('Content-Disposition',
+        'attachment; filename="' + filename + '"');
+      s.pipe(res);
+    }).end();
+  });
+};
+
 exports.meta = function meta(req, res) {
   req.badge.populate('program', function(err) {
     if (err)
@@ -242,6 +274,7 @@ exports.awardToUser = function awardToUser(req, res, next) {
   var email = (form.email || '').trim();
   var code = (form.code || '').trim();
   var badge = req.badge;
+  var evidenceFiles = req.claim.evidence;
 
   badge.redeemClaimCode(code, email, function(err, claimSuccess) {
     if (err) return res.send(reportError(err));
@@ -251,7 +284,7 @@ exports.awardToUser = function awardToUser(req, res, next) {
     if (claimSuccess === null)
       return res.send({ status: 'not-found' });
 
-    badge.awardOrFind(email, function (err, instance) {
+    badge.awardOrFind({ user: email, evidenceFiles: evidenceFiles }, function (err, instance) {
       if (err) return res.send(reportError(err));
       badge.save(function (err) {
         if (err) return res.send(reportError(err));
diff --git a/routes/index.js b/routes/index.js
index 2b85991..c17d7d5 100644
--- a/routes/index.js
+++ b/routes/index.js
@@ -154,6 +154,9 @@ exports.define = function defineRoutes(app) {
   app.get('/badge/criteria/:shortname', [
     findBadgeByParamShortname
   ], render.criteria);
+  app.get('/badge/evidence/:hash', render.evidence);
+  app.get('/badge/evidence/:hash/:index', badge.getEvidenceFile);
+
   app.get('/program/meta/:programId', [
     issuer.findProgramById
   ], issuer.meta);
diff --git a/routes/render.js b/routes/render.js
index cfa9891..55c74a8 100644
--- a/routes/render.js
+++ b/routes/render.js
@@ -1,6 +1,7 @@
 const Issuer = require('../models/issuer');
 const Program = require('../models/program');
 const Badge = require('../models/badge');
+const BadgeInstance = require('../models/badge-instance');
 const phrases = require('../lib/phrases');
 const logger = require('../lib/logger');
 const async = require('async');
@@ -170,6 +171,27 @@ exports.criteria = function criteria(req, res) {
   });
 }
 
+exports.evidence = function evidence(req, res) {
+  var assertionId = req.param('hash');
+
+  BadgeInstance.findOne({ _id: assertionId }, function (err, instance) {
+    if (err)
+      return res.send(500, err);
+    if (!instance)
+      return res.send(404);
+    instance.populate('badge', function(err) {
+      if (err)
+        return res.send(500, err);
+
+      return res.render('public/evidence.html', {
+        instance: instance,
+        user: req.session.user,
+        csrf: req.session._csrf
+      });
+    });
+  });
+}
+
 exports.anonymousHome = function all(req, res) {
   return res.render('public/anonymous-home.html', {
     user: req.session.user,
diff --git a/views/public/evidence.html b/views/public/evidence.html
new file mode 100644
index 0000000..e85a8c0
--- /dev/null
+++ b/views/public/evidence.html
@@ -0,0 +1,21 @@
+{% extends "public/layout.html" %}
+{% block title %}{{ instance.badge.name }}{% endblock %}
+{% block body %}
+  <h1>{{ instance.badge.name }}</h1>
+  {% if instance.evidence or instance.evidenceFiles.length %}
+  <dl>
+    <dt>Evidence:</dt>
+    <dd>
+      <p>
+        {{ instance.evidence }}
+      </p>
+
+      {% for file in instance.evidenceFiles %}
+      <p><a href="/badge/evidence/{{ instance._id }}/{{ loop.index0 }}">Attachment {{ loop.index }}</a></p>
+      {% endfor %}
+    </dd>
+  </dl>
+  {% else %}
+  <h3>No evidence found for this badge</h3>
+  {% endif %}
+{% endblock %}